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The wavelength of light absorbed by Pr form of phytochrome is
Options
(a) 680 nm
(b) 720 nm
(c) 620 nm
(d) 640 nm
Correct Answer:
680 nm
Explanation:
The Pr form absorbs light between 660 to 680 nm and absorbs at a peak of 666 nm. It is the form synthesized in dark-grown seedlings. When Pr absorbs red light, it is converted to the Pfr form.
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Loss of water from the tips of leaves is called
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- If a person has lost his memory in an accident the following part of the brain
- If 20 J of energy is trapped at producer level, then how much energy will be available
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Question Type: Memory (964)
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Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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